Grieving mother J-35 was photographed off the western US coastline carrying her dead calf, highlighting the dangers facing orcas across the globe.

In 2018, researchers observed J35 pushing her dead calf along for 17 days, propping it up for more than 1,000 miles. The calf ...

An endangered orca who carried her dead calf for over two weeks in 2018 is doing so once again following the death of her new ...

Tahlequah, the Southern Resident orca who carried her dead calf for 17 days in 2018, is mourning the loss of another newborn, ...

An endangered Pacific Northwest orca that made global headlines in 2018 ... the Washington state-based Center for Whale Research said in a Facebook post.“The entire team at the Center for ...

a ray of hope for the endangered Southern Resident population off the Pacific Northwest. The mother and gender of the new calf are not yet confirmed. The endangered Southern Resident killer whale ...

which tracks southern resident orca populations in the Pacific Northwest, wrote in a social media post. The Center for Whale Research did not specify what sparked the concern, but the Seattle ...